1 files changed, 16 insertions, 32 deletions

diff --git a/source/blender/editors/armature/editarmature_generate.c b/source/blender/editors/armature/editarmature_generate.c
index 37d095221c9..5b56f5fe7fe 100644
--- a/source/blender/editors/armature/editarmature_generate.c
+++ b/source/blender/editors/armature/editarmature_generate.c
@@ -52,8 +52,7 @@
 
 void setBoneRollFromNormal(EditBone *bone, float *no, float UNUSED(invmat[][4]), float tmat[][3])
 {
-	if (no != NULL && !is_zero_v3(no))
-	{
+	if (no != NULL && !is_zero_v3(no)) {
 		float normal[3];
 
 		copy_v3_v3(normal, no);	
@@ -67,16 +66,14 @@ float calcArcCorrelation(BArcIterator *iter, int start, int end, float v0[3], fl
 {
 	int len = 2 + abs(end - start);
 	
-	if (len > 2)
-	{
+	if (len > 2) {
 		float avg_t = 0.0f;
 		float s_t = 0.0f;
 		float s_xyz = 0.0f;
 		int i;
 		
 		/* First pass, calculate average */
-		for (i = start; i <= end; i++)
-		{
+		for (i = start; i <= end; i++) {
 			float v[3];
 			
 			IT_peek(iter, i);
@@ -89,8 +86,7 @@ float calcArcCorrelation(BArcIterator *iter, int start, int end, float v0[3], fl
 		avg_t /= len;
 		
 		/* Second pass, calculate s_xyz and s_t */
-		for (i = start; i <= end; i++)
-		{
+		for (i = start; i <= end; i++) {
 			float v[3], d[3];
 			float dt;
 			
@@ -110,8 +106,7 @@ float calcArcCorrelation(BArcIterator *iter, int start, int end, float v0[3], fl
 		
 		return 1.0f - s_xyz / s_t; 
 	}
-	else
-	{
+	else {
 		return 1.0f;
 	}
 }
@@ -125,15 +120,13 @@ int nextFixedSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int sta
 	float length_threshold;
 	int i;
 	
-	if (stroke_length == 0)
-	{
+	if (stroke_length == 0) {
 		current_length = 0;
 
 		IT_peek(iter, start);
 		v1 = iter->p;
 		
-		for (i = start + 1; i <= end; i++)
-		{
+		for (i = start + 1; i <= end; i++) {
 			IT_peek(iter, i);
 			v2 = iter->p;
 
@@ -154,8 +147,7 @@ int nextFixedSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int sta
 	v1 = iter->p;
 
 	/* < and not <= because we don't care about end, it is P_EXACT anyway */
-	for (i = start + 1; i < end; i++)
-	{
+	for (i = start + 1; i < end; i++) {
 		IT_peek(iter, i);
 		v2 = iter->p;
 
@@ -183,8 +175,7 @@ int nextAdaptativeSubdivision(ToolSettings *toolsettings, BArcIterator *iter, in
 	IT_peek(iter, start);
 	start_p = iter->p;
 
-	for (i = start + 2; i <= end; i++)
-	{
+	for (i = start + 2; i <= end; i++) {
 		/* Calculate normal */
 		IT_peek(iter, i);
 		sub_v3_v3v3(n, iter->p, head);
@@ -206,8 +197,7 @@ int nextLengthSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int st
 	int i;
 	
 	i = start + 1;
-	while (i <= end)
-	{
+	while (i <= end) {
 		float *vec0;
 		float *vec1;
 		
@@ -218,10 +208,8 @@ int nextLengthSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int st
 		vec1 = iter->p;
 		
 		/* If lengthLimit hits the current segment */
-		if (len_v3v3(vec1, head) > lengthLimit)
-		{
-			if (same == 0)
-			{
+		if (len_v3v3(vec1, head) > lengthLimit) {
+			if (same == 0) {
 				float dv[3], off[3];
 				float a, b, c, f;
 				
@@ -260,8 +248,7 @@ int nextLengthSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int st
 			
 			return i - 1; /* restart at lower bound */
 		}
-		else
-		{
+		else {
 			i++;
 			same = 0; // Reset same
 		}
@@ -286,16 +273,14 @@ EditBone * subdivideArcBy(ToolSettings *toolsettings, bArmature *arm, ListBase *
 	parent = ED_armature_edit_bone_add(arm, "Bone");
 	copy_v3_v3(parent->head, iter->p);
 	
-	if (iter->size > 0)
-	{
+	if (iter->size > 0) {
 		parent->rad_head = iter->size * size_buffer;
 	}
 	
 	normal = iter->no;
 	
 	index = next_subdividion(toolsettings, iter, bone_start, end, parent->head, parent->tail);
-	while (index != -1)
-	{
+	while (index != -1) {
 		IT_peek(iter, index);
 
 		child = ED_armature_edit_bone_add(arm, "Bone");
@@ -303,8 +288,7 @@ EditBone * subdivideArcBy(ToolSettings *toolsettings, bArmature *arm, ListBase *
 		child->parent = parent;
 		child->flag |= BONE_CONNECTED;
 		
-		if (iter->size > 0)
-		{
+		if (iter->size > 0) {
 			child->rad_head = iter->size * size_buffer;
 			parent->rad_tail = iter->size * size_buffer;
 		}